Collection with some of my Quadlet configuration files, or modifications of configurations found on the internet.
Feel free to contribute if you wrote a better implementation, some things like podman secrets may not have been added yet.
When quadlets aren't showing up in systemd, it's possible to show the errors by doing a dry run:
/usr/libexec/podman/quadlet -dryrun -userOmit -user when parsing rootful services
podman-systemd.unit - systemd units using Podman Quadlet
Make systemd better for Podman with Quadlet - Red Hat
You're free to use any of these configurations however you like